Stacie Pettyjohn

Defense analyst and strategist

Stacie Pettyjohn is a defense analyst and strategist with expertise in defense issues, security, and foreign policy. She is a senior advisor at the Center for Strategic and International Studies (CSIS) and has worked in various roles at the U.S. Department of Defense and the National Defense University. Pettyjohn has written for various publications, including Foreign Affairs and the National Interest. She has also a...